On September 22nd, 1981, Peter went
to a ping-pong practice with his father at Risi school. He was last seen leaving
the training site at 8 pm (20:00). His unlocked bicycle and jacket were later found at Friedhof Street.

If you have
ANY information on this person's whereabouts, no
matter how trivial, please contact:

Kantonspolizei Thurgau
+41 (0) 52 728 28 28

or

Kantonspolizei Bern
+41 (0) 31 634 41 11

The information you provide could
be vital in solving this case. You may remain anonymous when
submitting information to most agencies